California

REMOVAL PROCEDURE

CAUTION: Refer to Battery Disconnect Caution Battery Disconnect Caution




1. Disconnect the negative battery cables.
2. Remove the engine cover.
3. Remove the upper intake manifold cover by loosening the mounting bolts.
4. Release all three wiring harness connectors at the glow plug relay (1).
5. Remove the glow plug battery feed nut and wire.




6. Remove the relay mounting bolt (4).
7. Remove the glow plug relay (1).

INSTALLATION PROCEDURE




1. Install the glow plug relay (1) on the mounting bracket.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the glow plug relay mounting bolt (4).

Tighten
Tighten the mounting bolt to 22 N.m (16 lb ft).




3. Install all three wiring harness connectors to the relay.
4. Install the glow plug battery teed nut and wire.

Tighten
Tighten the nut to 4.5 N.m (40 lb in).

5. Install the upper intake manifold cover bolts to 11 N.m (100 lb in).

IMPORTANT: Ensure that the PCM electrical harness is properly routed to avoid contact with the engine cover during installation.

6. Install the engine cover.
7. Connect the negative battery cables.